- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02579369
Study to Evaluate the Safety of ALLO-ASC-DFU in the Subjects With Dystrophic Epidermolysis Bullosa
August 23, 2023 updated by: Anterogen Co., Ltd.
A Phase 1/2 Clinical Study to Evaluate the Safety of ALLO-ASC-DFU in the Subjects With Dystrophic Epidermolysis Bullosa
This is a phase I/II open-label study to evaluate the efficacy and safety of ALLO-ASC-DFU in patients with Dystrophic Epidermolysis Bullosa.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
ALLO-ASC-DFU is a hydrogel sheet containing allogenic adipose-derived mesenchymal stem cells.
Adipose-derived stem cells have anti-inflammatory effect and release growth factors such as vascular endothelial growth factor (VEGF) and hepatocyte growth factor (HGF), which can enhance wound healing and regeneration of new tissue, finally may provide an new option in treating a Dystrophic Epidermolysis Bullosa.
Study Type
Interventional
Enrollment (Actual)
2
Phase
- Phase 2
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Seoul, Korea, Republic of, 135-720
- Gangnam Severence Hospital
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
10 years to 60 years (Child, Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Age : 10~60
- Diagnosed with Dystrophic Epidermolysis Bullosa based on immunofluorescence test.
- Bullous skin lesion sized over 10 cm^2
- Test negative for Serum β-HCG pregnancy test on screening, if the subject is fertile
- A subject who is willing to follow the protocol and provide a informed consent on screening, given that the information with respect to the clinical trial is provided.
Exclusion Criteria:
- A subject with history of epidermoid carcinoma within a year from screening.
- A subject who requires antibiotics due to bacterial infection on skin.
- A subject who was dosed with oral steroid, over 0.5mg/kg a day for subjects under 18, or over 20mg in 2 weeks for subjects over 18, within 30 days prior to screening.
- A subject treated with radiotherapy or immunosuppressants, within 30 days prior to screening.
- A subject treated with steroids locally, within 30 days prior to screening.
- A subject with 2-times the maximum-standardized value of ALT, AST, ALP, bilirubin, total protein
- A subject with 2-times the maximum-standardized value of BUN, Creatinine
- A subject with Albumin below 2.0 g/dL.
- A subject with Hemoglobin below 6 g/dL (anemic).
- A subject with allergic response to bovine derived protein and fibrin glue.
- A subject administered with biologic agents or cell therapy, within 30 days prior to screening.
- A subject administered with stem cell treatment by IV or subcutaneously to the target wound, prior to the trial
- A subject who enrolled into another clinical trial, within 30 days prior to screening
- A subject with serious disease that can affect on clinical trial.
- A pregnant or breast-feeding subject.
- A subject with history of drug abuse within 1 year of clinical significance
- A subject who cannot proceed according to the protocol.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: ALLO-ASC-DFU
|
Dressing for Dystrophic Epidermolysis Bullosa wound.
Other Names:
|
Active Comparator: Conventional Therapy
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Dressing for Dystrophic Epidermolysis Bullosa wound.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Area of re-epithelization
Time Frame: Follow up to 8 weeks
|
Follow up to 8 weeks
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Percentage of a target wound's re-epithelialization
Time Frame: Every time of visit for follow up to 8 weeks
|
Every time of visit for follow up to 8 weeks
|
Time taken to re-epithelization
Time Frame: Over 8 weeks
|
Over 8 weeks
|
Safety assessed by clinically measured abnormality of laboratory tests and adverse events
Time Frame: Over 8 weeks
|
Over 8 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Su Chan Kim, PhD., Gangnam Severence Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
December 8, 2015
Primary Completion (Actual)
April 1, 2016
Study Completion (Actual)
April 30, 2023
Study Registration Dates
First Submitted
October 16, 2015
First Submitted That Met QC Criteria
October 16, 2015
First Posted (Estimated)
October 19, 2015
Study Record Updates
Last Update Posted (Actual)
August 25, 2023
Last Update Submitted That Met QC Criteria
August 23, 2023
Last Verified
August 1, 2023
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- ALLO-ASC-EB-101
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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